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SAMSN Antibody

Catalog # Availability Size / Price Inquiry
APR17853G 0.1 mg / $695

SAMSN Antibody

Brand

Leading Biology

Catalog Number

APR17853G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality SAMSN antibody.

Molecular Weight

41 kDa

Cellular Localization

Antigen Cellular Localization: Nucleus. Cytoplasm. Cell projection, ruffle Note=Shuttles between cytoplasm and nucleus. Colocalizes with the actin cytoskeleton and actin-rich membrane ruffles (By similarity).

Host

Rabbit

Species Reactivity

Human

Target

SAMSN1; At least two isoforms of SAMSN are known to exist.

Isotype

IgG

Symbol

HACS1

GeneID

UniProt ID

Function

Negative regulator of B-cell activation. Down-regulates cell proliferation (in vitro). Promotes RAC1-dependent membrane ruffle formation and reorganization of the actin cytoskeleton. Regulates cell spreading and cell polarization. Stimulates HDAC1 activity. Regulates LYN activity by modulating its tyrosine phosphorylation (By similarity).

Summary

SAMSN Antibody: SAMSN (HACS1) is a member of a novel gene family of putative adaptors and scaffold proteins containing SH3 and SAM (sterile alpha motif) domains. It encodes a 441 amino acid protein that is differentially expressed in hematopoietic cells and malignancies including myeloid leukemia, lymphoma, and myeloma. SAMSN has restricted expression in human tissues. It has been shown to be up-regulated by B cell activation signals and is a participant in B cell activation and differentiation. SAMSN is an immunoinhibitory adaptor that might be a useful target for immune suppression therapy.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IF, ICC, E

Images

Western blot analysis of SAMSN in Hela cell lysate with SAMSN antibody at (A) 0.5 and (B) 1 μg/mL.

Immunocytochemistry of SAMSN1 in HeLa cells with SAMSN1 antibody at 2.5 μg/ml.

Immunofluorescence of SAMSN1 in HeLa cells with SAMSN1 antibody at 5 μg/ml.

Specification

Quantity

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